Tobii Pro Spark
Boost your Insights
The Tobii Pro Spark eye tracker is a tool for researchers who want to learn more about how people behave. It helps them do this by tracking where people look. The Tobii Pro Spark can collect data about eye movements sixty times per second. It is also very easy to get started with the Tobii Pro Spark and use it. The data from the Tobii Pro Spark is reliable. Can be trusted to give accurate results for many different people. The Tobii Pro Spark is good for researchers because it makes eye tracking accessible, to them.
Why Choose Tobii Pro Spark Eye Tracker
Works across the population regardless of age, ethnicity, or corrective lenses
Maintains tracking robustness in different lighting environments
Keeps high performance through natural head movements
Small and portable for easy transportation
Technical Specifications
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Eye tracking technique: Video-based pupil and corneal reflection eye tracking with dark and bright pupil illumination modes.
Sampling frequency: 60 Hz (default) or 33 Hz
Precision: 0.26° RMS in optimal conditions (using built in filtering)
Accuracy: 0.45° in optimal conditions
Binocular eye tracking: Yes
Eye tracker latency: 1 frame (immediate)
Blink recovery time: 1 frame (immediate)
Gaze recovery time: 50 ms
Data sample output: Timestamp, Gaze origin, Gaze point, Pupil diameter
User calibration: Binocular
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Head movement tolerance: Good
Operating distance: 45 cm to 95 cm (18’’ to 37'') from the eye tracker
Optimal screen size: Up to 27" (16:9 aspect ratio)
Participant setup: Very simple and easy. Typically, less than 1 minute.
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Dimensions (L x H x W): 28.5 cm × 1.5 cm × 2.2 cm (11.2" × 0.59" × 0.47'')
Weight: 97 gram
Connectors: USB 2.0 Type-A, 80 cm (31") cable
Eye tracking cameras: 1 x Tobii EyeSensor™ module
Illuminators: Dark pupil illumination modules
Bright pupil illumination modulesPower consumption: Typical power consumption < 2.0 W Max. rated power consumption: 6 W
Power options: Directly via USB Type-A connector (with or without the USB Type-C male to Type-A female adapter)
Frequently Asked Questions
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In order to make eye tracking accessible to educators, academic researchers, students, UX professionals, and organizations just starting out with eye tracking, Tobii Pro Spark is an entry-level research-grade screen-based eye tracker.
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For academics and organizations looking for an inexpensive yet scientifically sound eye tracking solution, Tobii Pro Spark eye tracker was created.
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Numerous behavioral, educational, usability, and consumer research applications centered on visual attention and fixation behavior are supported by Tobii Pro Spark eye tracker.
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The Tobii Pro Spark is a small and portable screen-based eye tracker with a default sampling rate of 60 Hz and an additional 33 Hz mode for particular use cases.
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Despite being Tobii's entry-level research eye tracker, Tobii Pro Spark uses many of the same technologies as the company's high-end devices.
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All of the crucial eye movement data needed for fixation-based behavioral research is captured by Tobii Pro Spark. Gaze point, gaze origin, pupil diameter, and high-precision timestamps recorded binocularly at up to 60 Hz are among its main outputs.
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With its smooth integration with Tobii Pro Lab, Tobii Pro Eye Tracker Manager, and the Tobii Pro SDK, Tobii Pro Spark offers researchers both unique creation capabilities and graphical analysis tools.
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Yes. Tobii Pro Spark offers precise software-based synchronization with external physiological measuring devices via the Tobii Pro SDK, but lacking dedicated TTL hardware synchronization.
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Yes. The Tobii Pro Spark is made to function dependably while participants use contact lenses and prescription glasses.
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The eye tracker, USB connectivity, mounting hardware, and a USB-C adapter are all included in the Tobii Pro Spark.
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The Tobii Pro Spark strikes a remarkable balance between cost-effectiveness, scientific dependability, and user-friendliness.